(19)

(11)

EP 4 268 113 A1

(12)

(43) Date of publication: 01.11.2023 Bulletin 2023/44 (21) Application number: 21815622.2 (22) Date of filing: 16.11.2021

(51) International Patent Classification (IPC):  G06F 30/367(2020.01) G06F 111/04(2020.01) G06F 119/18(2020.01) G06F 30/373(2020.01) G06F 111/20(2020.01) (52) Cooperative Patent Classification (CPC): G06F 30/367; G06F 30/373; G06F 2111/04; G06F 2111/20; G06F 2119/18 (86) International application number: PCT/GB2021/052959 (87) International publication number: WO 2022/136822 (30.06.2022 Gazette 2022/26)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.12.2020 GB 202020382 (71) Applicant: Agile Analog Ltd Cambridge CB4 1DL (GB)	(72) Inventor: HULSE, Michael Ely Road Milton Cambridgeshire CB24 6WZ (GB) (74) Representative: White, Andrew John et al Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG London SE1 9SG (GB)